Hefner; Corbett T.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hefner; Corbett T..The latest application filed is for "composite breathable produce bag with a reinforced mesh sidewall".
- Hefner; Corbett T. - Antigo WI
| Patent | Date |
|---|---|
| Composite breathable produce bag with a reinforced mesh sidewall Grant 8,550,717 - Hefner October 8, 2 | 2013-10-08 |
| Composite Breathable Produce Bag With A Reinforced Mesh Sidewall App 20100329592 - Hefner; Corbett T. | 2010-12-30 |
| Multi-material vertical form, fill and seal bag Grant 7,837,388 - Hefner , et al. November 23, 2 | 2010-11-23 |
| Composite breathable produce bag with a reinforced mesh sidewall Grant 7,798,715 - Hefner September 21, 2 | 2010-09-21 |
| Multi-material vertical form, fill and seal bag forming method Grant 7,640,715 - Hefner , et al. January 5, 2 | 2010-01-05 |
| Composite Breathable Produce Bag with a Reinforced Mesh Sidewall App 20070110341 - Hefner; Corbett T. | 2007-05-17 |
| Multi-Material Vertical Form, Fill and Seal Bag Forming Method App 20070011992 - Hefner; Corbett T. ; et al. | 2007-01-18 |
| Composite breathable produce bag with a reinforced mesh sidewall Grant 7,163,339 - Hefner January 16, 2 | 2007-01-16 |
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